Horizontal machine tool with detachable clamp

Abstract

The utility model provides a horizontal machine tool with a detachable clamp, which relates to the technical field of horizontal machine tool clamps and comprises a case and a support plate, a mounting plate is arranged on the outer surface of the case, a rotating shaft is inserted into the mounting plate, the other end of the rotating shaft penetrates into the case and is fixedly connected with a threaded shaft, and the other end of the threaded shaft is fixedly connected with a connecting block. The telescopic rod drives the clamping block to move, the clamping block moves out of the clamping grooves, then the handle can be rotated, the handle drives the rotating shaft to rotate, the rotating shaft drives the threaded shaft to rotate in the threaded groove, and therefore the clamping block can move out of the clamping grooves, and the clamping block can move out of the clamping grooves. The threaded shaft drives the connecting block to move upwards, the connecting block drives the mounting block to move upwards, the mounting block is pulled out of the inserting groove, then the mounting plate can be taken down, the clamp body can be replaced, the clamp style can be rapidly replaced, workpieces of different shapes can be conveniently machined, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal machine tool fixtures, in particular to a horizontal machine tool with detachable fixtures. Background Art

[0002] An ordinary lathe is a horizontal lathe that can perform various machining operations on various types of workpieces such as shafts, discs, and rings. It is commonly used for machining the inner and outer rotary surfaces, end faces, and various internal and external threads of workpieces. With corresponding tools and accessories, it can also perform drilling, reaming, tapping, and knurling, etc. An ordinary lathe is the most widely used type of lathe, accounting for about 65% of the total number of lathes. Because its main shaft is placed horizontally, it is called a horizontal lathe. The main components of an ordinary lathe include a headstock, a feed box, a carriage, a tool post, a tailstock, a feed rod, a lead screw, and a bed. Its main characteristics are large low-frequency torque, stable output, high-performance vector control, fast torque dynamic response, high speed stability accuracy, fast deceleration and stopping speed, and strong anti-interference ability.

[0003] However, the fixtures in existing horizontal machine tools are all fixed. There is a lack of a structure for disassembling and replacing the fixtures during use. The fixed fixture can only clamp and process workpieces with a specified shape. However, due to the different shapes of workpieces, it cannot ensure that the workpiece can be clamped every time, increasing the workpiece damage rate and thus reducing the work efficiency. Therefore, a horizontal machine tool with detachable fixtures is proposed to address the above deficiencies. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem of a large amount of water consumption during the casting process of copper water tanks, and a horizontal machine tool with detachable fixtures is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A horizontal machine tool with detachable fixtures includes a machine case and a support plate. An installation plate is provided on the outer surface of the machine case. A rotating shaft is inserted through the installation plate. The other end of the rotating shaft penetrates into the machine case and is fixedly connected to a threaded shaft. The other end of the threaded shaft is fixedly connected to a connecting block. The other end of the connecting block is fixedly connected to an installation block. Two card slots are opened inside the installation block. A slot is opened inside the machine case. An invisible slot is opened inside the slot. A telescopic rod is fixedly connected inside the invisible slot. The output end of the telescopic rod is fixedly connected to a clamping block. The clamping block is engaged with the card slot. A fixture body is fixedly connected to the outer surface of the installation plate.

[0006] Preferably, the upper surface of the support plate is fixedly connected to the machine tool body, the outer surface of the machine tool body is fixedly connected to a fixing plate, the upper surface of the fixing plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a bidirectional lead screw, the outer surface of the bidirectional lead screw is threadedly connected to two movable blocks, the upper surfaces of the two movable blocks are fixedly connected to fixing blocks, and the top of the fixing block is fixedly connected to the lower surface of the chassis.

[0007] Preferably, a sliding groove is formed in the upper surface of the machine tool body, and the outer surface of the fixing block is slidably connected to the inside of the sliding groove.

[0008] Preferably, the other end of the rotating shaft is fixedly connected to a handle.

[0009] Preferably, a threaded groove is formed in the inside of the chassis, and the threaded shaft is threadedly connected to the inside of the threaded groove.

[0010] Preferably, a limiting rod is fixedly connected to the inside of the machine tool body, and the outer surface of the limiting rod is slidably connected to the inside of the movable block.

[0011] Preferably, the other end of the bidirectional lead screw is rotatably connected to the inside of the machine tool body.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] First, in the present utility model, by driving the clamping block to move through the telescopic rod, when the clamping block moves out of the inside of the clamping groove, the handle can be rotated. By driving the rotating shaft to rotate through the handle, the threaded shaft is driven to rotate inside the threaded groove. By driving the connecting block to move upward through the threaded shaft, the mounting block is driven to move upward by the connecting block, and the mounting block is pulled out of the inside of the slot to remove the mounting plate, and the fixture body is replaced, realizing that the fixture style can be quickly replaced, facilitating the processing of workpieces with different shapes, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an overall three-dimensional structural schematic diagram of a horizontal machine tool with a detachable fixture proposed by the present utility model;

[0015] Figure 2 is a top view internal sectional structural schematic diagram of a horizontal machine tool with a detachable fixture proposed by the present utility model;

[0016] Figure 3 is a Figure 2 magnified view of part A in a horizontal machine tool with a detachable fixture proposed by the present utility model;

[0017] Figure 4 is a front view internal sectional structural schematic diagram of the machine tool body of a horizontal machine tool with a detachable fixture proposed by the present utility model.

[0018] Legend: 1. Chassis; 2. Mounting plate; 3. Rotating shaft; 4. Threaded shaft; 5. Connecting block; 6. Mounting block; 7. Card slot; 8. Slot; 9. Hidden slot; 10. Telescopic rod; 11. Card block; 12. Support plate; 13. Machine tool body; 14. Fixed plate; 15. Motor; 16. Bidirectional lead screw; 17. Movable block; 18. Fixed block; 19. Fixture; 20. Slide groove; 21. Handle; 22. Thread groove; 23. Limit rod. Detailed implementation

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0020] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0021] Embodiment 1

[0022] As Figures 1 - 4 shown, the present invention provides a technical solution: a horizontal machine tool with a detachable fixture, including a chassis 1, a support plate 12. An outer surface of the chassis 1 is provided with a mounting plate 2. A rotating shaft 3 is inserted through an interior of the mounting plate 2. The other end of the rotating shaft 3 penetrates into the interior of the chassis 1 and is fixedly connected to a threaded shaft 4. The other end of the threaded shaft 4 is fixedly connected to a connecting block 5. The other end of the connecting block 5 is fixedly connected to a mounting block 6. Two card slots 7 are defined in an interior of the mounting block 6. A slot 8 is defined in the interior of the chassis 1. A hidden slot 9 is defined in the interior of the slot 8. A telescopic rod 10 is fixedly connected to the interior of the hidden slot 9. An output end of the telescopic rod 10 is fixedly connected to a card block 11. The card block 11 is engaged with the card slot 7. A fixture body 19 is fixedly connected to an outer surface of the mounting plate 2. The other end of the rotating shaft 3 is fixedly connected to a handle 21. A thread groove 22 is defined in the interior of the chassis 1. The interior of the thread groove 22 is in threaded connection with the threaded shaft 4.

[0023] In this embodiment, when the telescopic rod 10 is started, the card block 11 is driven to move by the telescopic rod 10. By moving the card block 11 out of the interior of the card slot 7, the handle 21 can be rotated. The rotating shaft 3 is driven to rotate by the handle 21. The threaded shaft 4 is driven to rotate in the interior of the thread groove 22 by the rotating shaft 3. The connecting block 5 is driven to move upward by the threaded shaft 4. The mounting block 6 is driven to move upward by the connecting block 5. The mounting plate 2 can be removed by pulling the mounting block 6 out of the interior of the slot 8. The mounting plate 2 is fixed by the chassis 1. The nicotine card block 11 is fixed by the card slot 7. The mounting block 6 is fixed by the slot 8. The telescopic rod 10 is fixed by the hidden slot 9.

[0024] Embodiment 2

[0025] As Figures 1 - 4 shown, the upper surface of the support plate 12 is fixedly connected to the machine tool body 13, the outer surface of the machine tool body 13 is fixedly connected to a fixing plate 14, the upper surface of the fixing plate 14 is fixedly connected to a motor 15, the output end of the motor 15 is fixedly connected to a bidirectional lead screw 16, two movable blocks 17 are threadedly connected to the outer surface of the bidirectional lead screw 16, the upper surfaces of the two movable blocks 17 are fixedly connected to a fixing block 18, the top end of the fixing block 18 is fixedly connected to the lower surface of the chassis 1, a sliding groove 20 is formed in the upper surface of the machine tool body 13, and the inside of the sliding groove 20 is slidably connected to the outer surface of the fixing block 18. A limiting rod 23 is fixedly connected to the inside of the machine tool body 13, and the outer surface of the limiting rod 23 is slidably connected to the inside of the movable block 17. The other end of the bidirectional lead screw 16 is rotatably connected to the inside of the machine tool body 13.

[0026] In this embodiment, the motor 15 drives the bidirectional lead screw 16 to rotate, the bidirectional lead screw 16 drives the two movable blocks 17 to move, the movable blocks 17 drive the fixing block 18 to move, the fixing block 18 drives the chassis 1 to move, the machine tool body 13 is fixed by the support plate 12, the motor 15 is fixed by the fixing plate 14, the fixing block 18 is facilitated to slide through the sliding groove 20, the threaded shaft 4 is fixed by the threaded groove 22, and the movable block 17 is prevented from rotating by the limiting rod 23.

[0027] The working principle of this embodiment: First, start the telescopic rod 10. The telescopic rod 10 drives the clamping block 11 to move. By moving the clamping block 11 out of the inside of the clamping groove 7, the handle 21 can be rotated. The handle 21 drives the rotating shaft 3 to rotate. The rotating shaft 3 drives the threaded shaft 4 to rotate inside the threaded groove 22. The threaded shaft 4 drives the connecting block 5 to move upward. The connecting block 5 drives the mounting block 6 to move upward. Pulling the mounting block 6 out of the inside of the slot 8 can remove the mounting plate 2 and replace the fixture body 19, realizing that the fixture style can be quickly replaced, facilitating the processing of workpieces with different shapes, and improving work efficiency. The motor 15 drives the bidirectional lead screw 16 to rotate, the bidirectional lead screw 16 drives the two movable blocks 17 to move, the movable blocks 17 drive the fixing block 18 to move, and the fixing block 18 drives the chassis 1 to move, thereby adjusting the distance between the fixtures. The mounting plate 2 is fixed by the chassis 1, the clamping block 11 is fixed by the clamping groove 7, the mounting block 6 is fixed by the slot 8, the telescopic rod 10 is fixed by the hidden groove 9, the machine tool body 13 is fixed by the support plate 12, the motor 15 is fixed by the fixing plate 14, the fixing block 18 is facilitated to slide through the sliding groove 20, the threaded shaft 4 is fixed by the threaded groove 22, and the movable block 17 is prevented from rotating by the limiting rod 23.

[0028] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A horizontal machine tool with a detachable fixture, characterized in that: The invention comprises a chassis (1) and a support plate (12); a mounting plate (2) is arranged on the outer surface of the chassis (1); a rotating shaft (3) is inserted into the interior of the mounting plate (2); the other end of the rotating shaft (3) penetrates into the interior of the chassis (1) and is fixedly connected to a threaded shaft (4); the other end of the threaded shaft (4) is fixedly connected to a connecting block (5); the other end of the connecting block (5) is fixedly connected to a mounting block (6); two card slots (7) are provided inside the mounting block (6); a slot (8) is provided inside the chassis (1); an invisible slot (9) is provided inside the slot (8); a telescopic rod (10) is fixedly connected inside the invisible slot (9); the output end of the telescopic rod (10) is fixedly connected to a card block (11); the card block (11) and the card slot (7) are mutually engaged; and the outer surface of the mounting plate (2) is fixedly connected to a clamp body (19).

2. A horizontal machine tool with a detachable fixture according to claim 1, characterized in that: The upper surface of the support plate (12) is fixedly connected to a machine tool body (13); the outer surface of the machine tool body (13) is fixedly connected to a fixing plate (14); the upper surface of the fixing plate (14) is fixedly connected to a motor (15); the output end of the motor (15) is fixedly connected to a bidirectional screw rod (16); the outer surface of the bidirectional screw rod (16) is threadedly connected to two movable blocks (17); the upper surfaces of the two movable blocks (17) are fixedly connected to fixing blocks (18); the top ends of the fixing blocks (18) are fixedly connected to the lower surface of the chassis (1).

3. A horizontal machine tool with a detachable fixture according to claim 2, characterized in that: A slide groove (20) is provided on the upper surface of the machine tool body (13), and the interior of the slide groove (20) is slidably connected to the outer surface of the fixed block (18).

4. The horizontal machine tool with a detachable fixture according to claim 1, characterized in that: The other end of the rotating shaft (3) is fixedly connected with a handle (21).

5. The horizontal machine tool with a detachable fixture according to claim 1, characterized in that: A thread groove (22) is provided inside the chassis (1), and the inside of the thread groove (22) is threadedly connected to the threaded shaft (4).

6. The horizontal machine tool with a detachable fixture according to claim 2, characterized in that: A limiting rod (23) is fixedly connected inside the machine tool body (13), and an outer surface of the limiting rod (23) is slidably connected to the inside of the movable block (17).

7. The horizontal machine tool with a detachable fixture according to claim 2, characterized in that: The other end of the bidirectional screw rod (16) is rotatably connected to the inside of the machine tool body (13).

Images